Description
⚡ Product Overview
The Replacement Lenovo 45W AC Adapter PA-1450-55LL OEM Compatible provides 45W of consistent power output at 20V 2.25A through a 4.0×1.7mm barrel connector. Perfect for Lenovo IdeaPad, Yoga, and ThinkPad laptops, this OEM-grade replacement ensures optimal charging efficiency and safety. Note: Power cord is included.
⚙️ Features & Specifications
- 🔌 Input: 100–240V, 50–60Hz, 1.2A
- ⚡ Output: 20V, 2.25A (45W)
- 🔩 Connector: 4.0×1.7mm barrel tip
- 💎 Condition: Brand new, OEM Compatible
- 🧾 Certifications: CE, FCC, RoHS
- 🔒 Safety Features: Over-voltage, over-current, short-circuit, and thermal protection
- 🛡️ Warranty: 1-month warranty.
💻 Compatibility
Compatible Lenovo Models & Series:
- IdeaPad: S145, S340, S540, 320, 330, 530S
- Yoga: C640, C740, C940
- ThinkPad: E14, E15, L13, L14
Compatible Part Numbers:
- PA-1450-55LL, 5A10H42919, ADLX45DLC3A, ADP-45DW A, ADP-45DW BA, ADP-45DW C, ADL45WCC
- PA-1450-18LC, PA-1450-55LU, PA-1450-55LR, PA-1450-55LN
- 5A10H42921, 5A10H42923, 5A10H43625, 5A10H43630, 5A10H43632, 5A10H70353, SA10E75791
Critical Note: Only suitable for laptops with 4.0×1.7mm barrel ports. Not compatible with USB-C, 5.5×2.5mm, or higher-wattage (65W) adapters. Always confirm voltage (20V), amperage (2.25A), and connector size before purchase.
🛠 Installation & Usage Tips
- Insert the 4.0×1.7mm connector firmly into your laptop port.
- Plug the adapter into a 100–240V AC outlet using your existing power cord.
- Ensure LED indicator confirms power connection.
- Keep the cable straight and avoid bending or twisting.
Datacom Tip: Send a photo of your current adapter and port to Datacom via WhatsApp for instant compatibility verification.
🔍 How to Verify Compatibility
- Check your original adapter’s label — should read 20V 2.25A (45W).
- Confirm connector shape: small round 4.0×1.7mm barrel.
- Visit support.lenovo.com and confirm “Power Supply” = 45W, 4.0×1.7mm.
- Compare your old plug and Datacom’s listing photos before ordering.
🔎 Related Search Terms
Lenovo 4.0×1.7mm charger, PA-1450-55LL, 20V 2.25A adapter, IdeaPad S340 charger, Yoga C640 charger, OEM Compatible Lenovo adapter, laptop charger Nairobi, Datacom 4.0×1.7mm, Replacement Lenovo 45W AC Adapter
🛒 Why Buy from Datacom Nairobi?
- Located at Revlon Plaza, Mezzanine Floor, Biashara Street, Nairobi CBD
- Trusted retailer for Lenovo OEM & compatible adapters and batteries
- Same-day delivery within Nairobi and next-day shipping countrywide
- Free delivery within Nairobi CBD (confirm with Datacom)
- Customer support via Call, WhatsApp, or Email (support@datacom.co.ke)
🚚 Delivery & Support
Available now at Datacom, Revlon Plaza, Mezzanine Floor, Biashara Street, Nairobi.
Enjoy fast same-day Nairobi delivery and next-day shipping across Kenya.
Contact Datacom to confirm connector size and model compatibility before purchase.
❓ Frequently Asked Questions
Can I use a 65W (20V 3.25A) adapter instead?
Yes — a 65W adapter is safe to use as long as the connector and voltage match. It won’t damage 45W laptops.
Is the 4.0×1.7mm connector the same as 5.5×2.5mm?
No — the 4.0×1.7mm tip is smaller. Using the wrong size will prevent charging.
Is it original Lenovo?
This is an OEM Compatible charger produced to Lenovo’s specifications for safe operation and durability.
Does this include the AC Power cord?
Yes
How do I confirm compatibility?
Check your original adapter’s voltage (20V) and connector type (4.0×1.7mm), or send a photo to Datacom for quick verification.
📐 Recommended Dimensions
10.5 × 4.5 × 2.8 cm
Reviews
There are no reviews yet.